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MARINE CORPS MARATHON 2025

Audrey Duquette

Chicago, IL

Bib: 11403 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 30%
Gender (Female)
#0 / 12338
Top 21%
Division (F30-34)
#0 / 1621
Top 25%
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:21/mi
32:10
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:21/mi
1:04:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:47/mi
1:34:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:33/mi
2:14:06
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:16/mi
2:37:08
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:16/mi
3:05:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:51/mi
3:33:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:51/mi
4:00:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:44/mi
4:12:50
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K
Distance13.05 mi
Time2:14:06
Pace10:17 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:58:43
Pace9:01 /mi
📊Negative Split: 11.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:1832:1010:2132:10
10:21
-
10K
6.21 mi08:39:281:04:2010:2132:10
10:21
0:00
15K
9.32 mi09:09:531:34:4510:1030:25
9:47
-0:34
21K
13.05 mi09:49:142:14:0610:1739:21
10:33
+0:46
25K
15.53 mi10:12:162:37:0810:0723:02
9:16
-1:17
30K
18.64 mi10:41:043:05:569:5828:48
9:16
0:00
35K
21.75 mi11:08:343:33:269:4927:30
8:51
-0:25
40K
24.85 mi11:36:034:00:559:4227:30
8:51
0:00
Finish
26.22 mi11:47:584:12:509:3911:55
8:44
-0:07

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:44 /mi

Average Pace

9:39 /mi

Slowest Pace

10:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:54

26% of race

Time at Steady Pace

51:50

21% of race

Time at Slower Pace

2:14:06

53% of race

Average Pace: 9:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:07:1832:1010:2132:10
10:21
#13873
10K
6.21 mi08:39:281:04:2010:2132:10
10:21
#15881
15K
9.32 mi09:09:531:34:4510:1030:25
9:47
#14952
21K
13.05 mi09:49:142:14:0610:1739:21
10:33
#15188
25K
15.53 mi10:12:162:37:0810:0723:02
9:16
#14141
30K
18.64 mi10:41:043:05:569:5828:48
9:16
#12623
35K
21.75 mi11:08:343:33:269:4927:30
8:51
#10959
40K
24.85 mi11:36:034:00:559:4227:30
8:51
#9512
Finish
26.22 mi11:47:584:12:509:3911:55
8:44
#8993
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi13873426861813532(Top 45%)4134(Top 34%)603(Top 37%)
10K6.21 mi3.10 mi15881-20085092-824733-11518172(Top 60%)6131(Top 50%)873(Top 54%)
15K9.32 mi3.11 mi14952+9294698+394686+4713532(Top 45%)4134(Top 34%)603(Top 37%)
21K13.05 mi3.73 mi15188-2364815-117702-1616109(Top 54%)5296(Top 43%)776(Top 48%)
25K15.53 mi2.48 mi14141+10474445+370648+5410079(Top 34%)2862(Top 23%)420(Top 26%)
30K18.64 mi3.11 mi12623+15183859+586567+817394(Top 25%)2002(Top 16%)315(Top 20%)
35K21.75 mi3.11 mi10959+16643291+568489+784428(Top 15%)1138(Top 9%)178(Top 11%)
40K24.85 mi3.10 mi9512+14472824+467423+663595(Top 12%)958(Top 8%)148(Top 9%)
Finish26.22 mi1.37 mi8993+5192651+173407+163376(Top 11%)911(Top 7%)147(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×18story building
+279ft-164ft

Overall

13532

Females

4134

F30-34

4134

5K→10K

3.1 - 6.2 mi

Top 60%
×11story building
+103ft-217ft

Overall

18172

Females

6131

F30-34

6131

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+51ft-55ft

Overall

13532

Females

4134

F30-34

4134

15K→21K

9.3 - 13.1 mi

Top 54%
×1story
+20ft-37ft

Overall

16109

Females

5296

F30-34

5296

21K→25K

13.1 - 15.5 mi

Top 34%
×2story building
+35ft-8ft

Overall

10079

Females

2862

F30-34

2862

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7394

Females

2002

F30-34

2002

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4428

Females

1138

F30-34

1138

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3595

Females

958

F30-34

958

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3376

Females

911

F30-34

911

Passing Analysis

Category:
Athletes Passed
7486*
Passed By
2606
Net Change
+4880
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13873
5K → 10K31*2039-2008#13873#15881
10K → 15K968*39+929#15881#14952
15K → 21K286*522-236#14952#15188
21K → 25K1051*4+1047#15188#14141
25K → 30K1520*2+1518#14141#12623
30K → 35K1664*0+1664#12623#10959
35K → 40K1447*0+1447#10959#9512
40K → Finish519*0+519#9512#8993
TOTALS7486*2606+4880

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions